11月5日(ri)至6日(ri),歷經(jing)27個小(xiao)時,房建工(gong)程公司承(cheng)建的三峽(xia)恒基能(neng)脈瓜州70萬千(qian)瓦(wa)“光(guang)熱(re)儲能(neng)+”項目光(guang)熱(re)發(fa)電工(gong)程西側吸熱(re)塔大體積混凝土(tu)筏(fa)板順利完(wan)成(cheng)澆筑(zhu)工(gong)作,本次共澆筑(zhu)混凝土(tu)2300m3。
順利攻(gong)克大體積混凝土澆筑這一施(shi)工(gong)難點,標(biao)志著西側吸熱(re)塔(ta)施(shi)工(gong)全(quan)面展開,為主體工(gong)程的建設(she)奠定了良好的基礎。
據此前報道,三(san)峽(xia)恒基能脈瓜州(zhou)“10萬(wan)(wan)千(qian)(qian)瓦(wa)光熱+20萬(wan)(wan)千(qian)(qian)瓦(wa)光伏+40萬(wan)(wan)千(qian)(qian)瓦(wa)風(feng)電(dian)”項目(mu)(mu)是(shi)甘肅省(sheng)第一批大型風(feng)電(dian)光伏基地建設項目(mu)(mu),是(shi)2021年10月酒泉市集中開工新能源項目(mu)(mu)。項目(mu)(mu)總裝(zhuang)機容(rong)量70萬(wan)(wan)千(qian)(qian)瓦(wa),其中:光熱發(fa)電(dian)裝(zhuang)機10萬(wan)(wan)千(qian)(qian)瓦(wa),光伏發(fa)電(dian)裝(zhuang)機20萬(wan)(wan)千(qian)(qian)瓦(wa),風(feng)力發(fa)電(dian)裝(zhuang)機40萬(wan)(wan)千(qian)(qian)瓦(wa)。
光熱(re)(re)發電(dian)采用(yong)塔式熔鹽技術路線,裝(zhuang)機(ji)(ji)規(gui)模(mo)為2×50MW,雙塔一機(ji)(ji)模(mo)式,配套兩座吸熱(re)(re)塔、一臺超高壓、一次中間(jian)再熱(re)(re)、8級回熱(re)(re)(暫(zan)定(ding))、軸向排汽、直(zhi)接空冷(leng)凝汽式汽輪(lun)機(ji)(ji),汽輪(lun)機(ji)(ji)額定(ding)容量(liang)為1×100MW。
注:來源房建工程公司,有改動。